24997888

素因数分解:

$2^{12}\times {\mathrm{17}}^1\times {\mathrm{359}}^1$

素因数の和:400

約数の個数: 52

約数和(自身を含む): 53077680

約数和(自身を除く): 28079792

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 359, 512, 544, 718, 1024, 1088, 1436, 2048, 2176, 2872, 4096, 4352, 5744, 6103, 8704, 11488, 12206, 17408, 22976, 24412, 34816, 45952, 48824, 69632, 91904, 97648, 183808, 195296, 367616, 390592, 735232, 781184, 1470464, 1562368, 3124736, 6249472, 12498944, 24997888]

約数ペア:

[(1, 24997888), (2, 12498944), (4, 6249472), (8, 3124736), (16, 1562368), (17, 1470464), (32, 781184), (34, 735232), (64, 390592), (68, 367616), (128, 195296), (136, 183808), (256, 97648), (272, 91904), (359, 69632), (512, 48824), (544, 45952), (718, 34816), (1024, 24412), (1088, 22976), (1436, 17408), (2048, 12206), (2176, 11488), (2872, 8704), (4096, 6103), (4352, 5744)]